18452812

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3086

約数の個数: 36

約数和(自身を含む): 38789184

約数和(自身を除く): 20336372

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3037, 3038, 6074, 6076, 12148, 21259, 42518, 85036, 94147, 148813, 188294, 297626, 376588, 595252, 659029, 1318058, 2636116, 4613203, 9226406, 18452812]

約数ペア:

[(1, 18452812), (2, 9226406), (4, 4613203), (7, 2636116), (14, 1318058), (28, 659029), (31, 595252), (49, 376588), (62, 297626), (98, 188294), (124, 148813), (196, 94147), (217, 85036), (434, 42518), (868, 21259), (1519, 12148), (3037, 6076), (3038, 6074)]